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Sansion Power Electric Co., Ltd.

Tan Delta Testing Set, Capacitance and Dissipation Factor Analyzer, Dielectric Loss Tester manufacturer / supplier in China, offering Dielectric Loss Tangent Angle Analyzer, 200kv/10kj Impulse Voltage Generator High Voltage Supplies, Transformer Testing System and so on.

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Dielectric Loss Tangent Angle Analyzer

FOB Price: US $1,000-100,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $1,000-100,000/ Set
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Production Capacity: 100 Units
Transport Package: Plywood Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: SXJS-III
  • Accuracy: 1%
  • Screen: Large LCD
  • Specification: ISO9001 SGS
  • HS Code: 9030891000
  • Internal Hv: 0.5~10kv
  • CVT Test Function: CVT Self-Excitation Test
  • Trademark: Sansion
  • Origin: Wuhan, China
Product Description
General information: 
SXJS-III is a new generation, fully automatic measure dielectric loss(tgδ)and the capacitance (Cx) of electric equipment. It's suitable for testing on transformer, insulating bush, capacitor, CT/PT, MOA and etc.

Dielectric Loss Tangent Angle Analyzer
On-Site Testing:
Dielectric Loss Tangent Angle Analyzer

  Frequency conversion anti interference, measuring accurately even under 200% interference, test data is stable and suitable for onsite interference dielectric loss measurement.
  High precision, adopts digital waveform analysis and bridge self calibration technology.
  The input resistance of whole measurement range is lower than 2Ω, to eliminate auxiliary capacitance influence of measured cable.
  1.2.3 multi-level safety protection.
  HV protection: Fast cut down when test object under short circuit, break down or HV current fluctuation.
  LV protection: Auto starts protection to avoid over voltage when miss connected 380V, power fluctuation or power failure.
  Grounding protection: When the tester is not to the ground or poor ground, the procedure will not going on, no HV output. Over current protection, to protect device against damage when test object is at short circuit or breakdown.

  CVT: HV voltage/current, LV voltage/current 4 protection limited value, to protect the equipment. The exciting voltage will not be outputted if miss operating. No 10kV HV output under CVT measuring.
  Anti miss operation: two degrees power switch. Voltage and current are real-time monitoring. Repeating press button to confirm. Connection terminals are divided as HV and Lv. Voltage boosting smoothly, and decreasing fast. With sound light alarm.
  Anti "Capacity lifting": When to test large capacity test object, the voltage will be enlarged. The tester can trace the output voltage automatically, to ensure the constant of test voltage.
  Robust and anti-shake during long transportation.
  HV cable: Insulated hipot cable.
  Multi working modes can realize all kinds of dielectric loss testing: Positive/ Negative connection, internal/external standard capacitance, internal/external HV. No need to connect any outside auxiliary equipment.
  Large LCD screen with backlight, English menu easy to operate. Auto identifies the types (capacitance, inductance or resistance type) of test object.
  Build-in printer.
  Standard capacitor port, equipped with oil cup and special test leads, SXJS-III can realize the insulated oil dielectric loss measurement. The insulated material dielectric loss measurement also can be realized if outside connected with measuring polarity. To realize HV dielectric loss testing if outside connected with standard capacitor.
  Auto identify 50Hz/60Hz system power source, and support electric generator. Normal measuring even the frequency has high fluctuation.
  Build-in series and paralleled connections two dielectric measuring modes.
  255 groups data storage.
  CVT test function, can realize CVT self-excitation test. Only one test, the capacitance and dielectric loss of C1, C2 can be measured all.
   Negative connection LV shield function: when 220kV CVT bus bar to the ground, C11 can do the 10kV negative connected dielectric measurement without remove the wires.
   Auto identify outside connected HV test power source frequency 40Hz~70Hz, support power frequency source, variable frequency source and series resonant power source to proceed large capacity HV dielectric loss test.

   RS232 PC port, to realize measuring, data processing and test report exporting, including software updating. And can be compacted into HV test vehicle.

  • Accuracy:Cx:  ±(read ×1%+1pF)
    tgδ: ±(read ×1%+0.00040)
    Anti interference:Frequency conversion anti interference, under 200% interference, still can reach above accuracy.
    Capacitance range:Inner HV: 3pF~60000pF/10kV      60pF~1μF/0.5kV
    Outside HV: 3pF~1.5μF/10kV         60pF~30μF/0.5kV
    Resolution:         Max. 0.001pF,4 significant figures
    Tgδ range:unlimited,resolution: 0.001%,capacitance, inductance, resistance can be identify automatically.
    Test current range:10μA~1A
    Inner HV:   Setting voltage range:0.5~10kV
    Max.Output current:200mA
    Increase/decrease voltage: continuous slide regulating.
    Test frequency:  45, 50, 55, 60, 65Hz single frequency
    45/55Hz, 55/65Hz, 47.5/52.5Hz auto double frequency conversion.
    Frequency precision:       ±0.01Hz
    Outside HV:Positive connection max. test current 1A,Power frequency or frequency  conversion 40-70Hz
    Negative connection max. test current: 10kV/1A, power frequency or frequency conversion 40-70Hz
    CVT self excitation LV output:voltage 3~50V, current 3~30A
    Input power supply:180V~270VAC, 50Hz±1%,local supply or by generator.
    Build-in thermal printer.
    Environmental temperature:-10ºC~50ºC
    Relative humidity:<90%
    Oversize:    460×360×350mm
    Weight:      28kg

    Warranty: One year quality guarantee after shipment.
    Dielectric Loss Tangent Angle Analyzer

    Please kindly contact with us for further information. 

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